Eisen

Summary active Updated May 27, 2026

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Location New York, New York
Founded 2022
Latest Stage Series A
Total Raised $18.5M
Website https://www.witheisen.com
Sector
fintech compliance regtech

Founders

Allen Osgood Co-Founder
Stephanie Mertz Co-Founder

About

Eisen is a New York-based fintech startup that automates escheatment compliance for regulated financial institutions 1. The platform manages dormant account offboarding and unclaimed property reporting, unifying escheatment, disbursement, and outreach into a single system to streamline compliance with state-by-state unclaimed property regulations 1. Founded in 2022 by Allen Osgood and Stephanie Mertz 1.

Funding History

Date Round Amount Lead Co-investors
2026-05-19 Series A $10M MissionOG — 234
pre-2026-05-19 Seed (previously undisclosed) $8.5M Index Ventures Cowboy Ventures, First Round Capital, Homebrew, Restive Ventures 34

What Investors Say

No verified investor quotes available at this time.

What Founders Say

“Every dollar in state custody represents a real person who never expected their money to disappear.”

— Allen Osgood, Co-Founder & CEO, Eisen 3

Sources

  1. AlleyWatch, “The AlleyWatch Startup Daily Funding Report: 4/7/2026,” April 7, 2026. https://alleywatch.com/2026/04/the-alleywatch-startup-daily-funding-report-4-7-2026/↩↩↩

  2. AlleyWatch, “The AlleyWatch Startup Daily Funding Report: 5/19/2026,” May 19, 2026. Accessed May 2026. https://alleywatch.com/2026/05/the-alleywatch-startup-daily-funding-report-5-19-2026/ — Confirms Eisen’s $10M Series A led by MissionOG on May 19, 2026. ↩

  3. Las Vegas Sun (BusinessWire), “Eisen Raises $18.5 Million to Build the Compliance Operations Infrastructure Financial Services Has Been Missing,” May 19, 2026. Accessed May 2026. https://lasvegassun.com/news/2026/may/19/eisen-raises-185-million-to-build-the-compliance-o/ — Confirms total $18.5M = $10M Series A (May 19, 2026) led by MissionOG + previously-undisclosed $8.5M Seed led by Index Ventures with Cowboy Ventures, First Round Capital, Homebrew, and Restive Ventures participating. ↩↩↩

  4. FinTech Global, “Eisen raises $18.5m to fix financial compliance gap,” May 20, 2026. Accessed May 2026. https://fintech.global/2026/05/20/eisen-raises-18-5m-to-fix-financial-compliance-gap/↩↩